body{
	background: #e6004c;
}

.zigzag{
	background: #fff;
	position: relative;
	height: 200px;
	z-index: 1;
}

.zigzag::after{
	content: "";
	display: block;
	height: 30px;
	position: absolute;
	top: 100%;
	left: 0;
	right: 0;
	background: -webkit-linear-gradient(225deg, #fff 15px, transparent 0) 0 15px, -webkit-linear-gradient(315deg, #fff 15px, transparent 0) 0 15px;
	background: -linear-gradient(-135deg, #fff 15px, transparent 0) 0 15px, linear-gradient(135deg, #fff 15px, transparent 0) 0 15px;
	background-position: top left;
	background-repear: repeat-x;
	background-size: 30px 30px;
}